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Customer reviews

Rating 4.3 out of 5 stars with 340 reviews

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  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.3 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

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85%would recommend to a friend
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 2 Showing 21-40 of 340 reviews
  • Rated 5 out of 5 stars

    Very good

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Used my $10 gift code from Best Buy to purchase this, it works good and definitely comes in handy

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Nice slim wireless charger!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very slim and compact, and attaches firmly to the MagSafe connection of the phone with a MagSafe outer case on the phone without adding much bulk to the phone.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Light and powerful charge

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Super good and fast charger light but powerful love it

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good charger

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice and convenient. Good charging. Easily fits into pocket

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    I’m loving my new charging device

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love the product charges phone really fast, compact and convenient

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great little battery

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this battery, slim, USB c! Probly one of the best purchases I've made in a long time!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Buy it

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is good everyone should buy it am been using it it is good

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    this product is very sleak and good to carry. Charges 2-3 times

    I would recommend this to a friend
  • Rated 2 out of 5 stars

    Good product with a few flaws

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It works well. But it doesn’t last as long as it says it does. And it’s also missing the power button.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    It looks dangerous

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It’s not working properly, It’s been only few days of using, When I kept Charing, it’s bulged up and looks about to explode

    No, I would not recommend this to a friend
    • Brand response from Jamal Chen
      Posted .

      Hi Pavan,
      We’re very sorry to hear about this issue. A bulging power bank is a serious safety concern and should not be used further. Please stop charging or using the device immediately and keep it away from heat or flammable materials.
      To resolve this, visit our support page for assistance with a replacement or return: https://support.energizerpowerpacks.com/. Our team will guide you through the next steps.
      --Energizer PowerPacks Service Team

  • Pros mentioned:
    Portability, Size, Weight

    Rated 5 out of 5 stars

    Best in class from Energizer

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Slim, lightweight, well-built. I avoid mystery brands on these things, since it's going to live in my pocket. Solid brand name, lightweight, slim and excellent build quality. I don't even notice I am carrying it. The dual USB A/C outputs are a major plus, making this a versatile little unit

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Portability

    Rated 5 out of 5 stars

    Awesome slim wireless charger

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This wireless Qi charger is very slim so using your phone with it on will not be uncomfortable at all. It recharges fairly quickly and its convenient to use the whole day to make sure your phone is always charged. It works well on iPhone and the new Pixel 10 Pro XL. Highly recommend.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Portability
    Cons mentioned:
    Heat dissipation

    Rated 4 out of 5 stars

    Good for travel and on the go charging

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought it on sale and have used it during travels. It’s small and fits anywhere. Charges my 15Promax quickly. Only complaint is that it tends to heat up, which i guess is expected with Qi based chargers.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Portability

    Rated 3 out of 5 stars

    Misleading capacity

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Energizer 5,000mAh Slim Metal MagSafe power bank looks premium and is compact, with solid magnetic hold, fast 20W wired output, and a useful LED display. However, the advertised capacity is misleading. In real use, it only charges an iPhone 16 Pro (3,582mAh) from ~5% to about 70%. That’s a major downside that undermines its value despite good build quality.

    I would recommend this to a friend
    • Brand response from Energizer PowerPacks Service Team
      Posted .

      Hi AndrewV,
      We’re sorry the actual charging performance didn’t meet your expectations. The 5,000mAh rating refers to the battery’s nominal capacity, but real-world output is lower due to energy conversion loss and voltage regulation during wireless or wired charging. This is common across all power banks. Your feedback is valuable and will help us improve clarity in product descriptions.
      -- Energizer PowerPacks Service Team

  • Pros mentioned:
    Charging speed
    Cons mentioned:
    Magnetic strength

    Rated 4 out of 5 stars

    Fast charge without the cables

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The kids' iPhones always seem to be out of power. We had power banks before that required cable connections to charge at more than a trickle. I like the fast charge ability of this small pack over magnetic transfer, it charges pretty quick, though the magnetic connection is not that strong and won't stay on with some phones, though it has a relatively strong connection with iPhones when the protective cover is removed. I like the battery capacity on the pack that's accessible at the touch of a button.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Overall performance, Portability

    Rated 5 out of 5 stars

    Perfectly satisfied

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fantastic little power bank for wireless charging. It works, its small and I'm happy. When on sale buy many to give as gifts. Who can't use an extra small battery in their pocket.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Portability

    Rated 5 out of 5 stars

    Great Little Bank

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I caught this on sale. They are small and compact. I have an iPhone 16 Pro Max, and it charges well through the usbc port. It come with a short usbc cable that works well. I ended buying a second one, after I tried out the first one. Again, I bought them, while on sale though.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed
    Cons mentioned:
    Battery life

    Rated 4 out of 5 stars

    Works well….but…

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Charges quickly and recharges my iPhone battery relatively quick. With that being said, the charger doesn’t hold a decent charge for very long even when it’s not being used.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Charging speed, Portability, Size

    Rated 5 out of 5 stars

    Changer

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fits in my wallet, convenient size, easy magnetic charging

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed, Portability

    Rated 5 out of 5 stars

    Energizer wireless charger

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Handy and recommend anyone going on vacation, travel to keep it. Very convenient. Further, when connected to power source it bypasses wireless charging and charges direct. Good innovation. Helps stress on USB port on phone which often is cause for issues over time. Great product and quite inexpensive!

    I would recommend this to a friend
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